8 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
carpal bones should ... • Due to injury ... Possible associated injuries ... Scaphoid #Carpal #Radiology ... #Sports #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Possible associated injuries ... Axillary nerve injury ... #Radiology #XRay ... Diagnosis #Management #Orthopedics ... #Sports #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Possible associated injuries ... can't make A-OK sign ... artery injury ... #Posterior #Radiology ... #Sports #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
tea cup") which should ... Possible associated injuries ... , median nerve injury ... Wrist #Carpal #Radiology ... #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... Possible associated injuries ... (LCL > MCL), coronoid ... , elbow dislocation ... Fracture #Elbow #Radiology
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... Possible associated injuries ... : Perilunate dislocation ... Wrist #Carpal #Radiology ... #Sports #MSK
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
with radial head dislocation ... Possible associated injuries ... syndrome, ligamentous injury ... DC with orthopedic ... Forearm #Ulnar #Radiology
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
Pediatric Elbow Injuries ... fat pad (sail sign ... a significant injury ... a radial head dislocation ... #Xrays #Radiology